• 责任者：Zhang Junlong (Institute of Earthquake Science ; China Earthquake Administration ; Beijing 100036 ; China)
• 刊名：Earth Science Frontiers
• 出版年：2009
• 卷期：16(3)
• 关键词：擦痕 ; striations ; 断裂 ; fractures ; 地震构造 ; seismotectonics ; 四川 ; Sichuan Province
• 页码：p.294-305
• 图表：10 illus., 1 table, 23 refs.
• 分类号：0500
• issnNo：ISSN1005-2321
• isbnNo：CN11-3370/P

May 12th, 2008, a great Ms8.0 earthquake occurred in oft-com:office:smarttags" />Wenchuan County, Sichuan Province. The Beichuan-Yingxiu fault extending about 220 km characterized by dextral strike-slip faulting is one of the three main seismogenic faults along the Longmenshan Fault Zone, and its activity is much more important than the other two. The major shock had induced clear striations presenting at some local places along the rupture of the Beichuan-Yingxiu fault, the location and size of the striations may be the surface response to the peak value of the deep rupture. It is indicated that the phase Ⅲ is the most intensive reverse faulting which reconstructs the phase ⅠandⅡ dextral strike slip activity, which all are controlled by the main shock.